Exact Mass: 251.0787

Exact Mass Matches: 251.0787

Found 45 metabolites which its exact mass value is equals to given mass value 251.0787, within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error 0.0002 dalton.

4-Hydroxy-3-methoxy-cinnamoylglycine

2-[(2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enamido]acetic acid

C12H13NO5 (251.0794)


4-Hydroxy-3-methoxy-cinnamoylglycine belongs to the family of Acyl Glycines. These are organic compounds containing a glycine residue with the N-atom attached to another moiety through an N-ester bond

   

N-Phenylacetylaspartic acid

2-[(1-Hydroxy-2-phenylethylidene)amino]butanedioate

C12H13NO5 (251.0794)


N-Phenylacetylaspartic acid is found in pulses. N-Phenylacetylaspartic acid is a constituent of pea (Pisum sativum) Constituent of pea (Pisum sativum). N-Phenylacetylaspartic acid is found in pulses and common pea.

   

N-Carboxyacetyl-D-phenylalanine

2-[(2-Carboxy-1-hydroxyethylidene)amino]-3-phenylpropanoate

C12H13NO5 (251.0794)


N-Carboxyacetyl-D-phenylalanine is found in pulses. N-Carboxyacetyl-D-phenylalanine is isolated from pea seedlings. Isolated from pea seedlings. N-Carboxyacetyl-D-phenylalanine is found in pulses.

   

Glycine, N-[3-(4-hydroxy-3-methoxyphenyl)-1-oxo-2-propenyl]-

2-{[1-hydroxy-3-(4-hydroxy-3-methoxyphenyl)prop-2-en-1-ylidene]amino}acetate

C12H13NO5 (251.0794)


   

2-((3-Carboxypropyl)carbamoyl)benzoic acid

2-((3-Carboxypropyl)carbamoyl)benzoic acid

C12H13NO5 (251.0794)


   

N-Benzoyl-L-glutamic acid

2-{[hydroxy(phenyl)methylidene]amino}pentanedioate

C12H13NO5 (251.0794)


   

Ethylmethylhydroxypyridine succinate

10-propyl-2H,3H,4H,5H,8H,9H-[1,4]dioxocino[2,3-c]pyridine-2,5,9-trione

C12H13NO5 (251.0794)


   

4-[2-(methoxycarbonyl)anilino]-4-oxobutanoic acid

4-[2-(methoxycarbonyl)anilino]-4-oxobutanoic acid

C12H13NO5 (251.0794)


   

2-[(3S)-3-carboxy-3-methylpropionyl]aminobenzoic acid|N-(3S-carboxy-3-methylpropionyl)anthranilic acid

2-[(3S)-3-carboxy-3-methylpropionyl]aminobenzoic acid|N-(3S-carboxy-3-methylpropionyl)anthranilic acid

C12H13NO5 (251.0794)


   

Oprea1_488933

Oprea1_488933

C12H13NO5 (251.0794)


   

2-benzamidopentanedioic acid

2-benzamidopentanedioic acid

C12H13NO5 (251.0794)


   

Phenylacetylaspartic acid

Phenylacetylaspartic acid

C12H13NO5 (251.0794)


Annotation level-3

   

N-Phenylacetylaspartic acid

2-(2-phenylacetamido)butanedioic acid

C12H13NO5 (251.0794)


   

N-Malonyl-D-phenylalanine

2-(2-carboxyacetamido)-3-phenylpropanoic acid

C12H13NO5 (251.0794)


   

4-(4-NITRO-PHENYL)-3-OXO-BUTYRIC ACID ETHYL ESTER

4-(4-NITRO-PHENYL)-3-OXO-BUTYRIC ACID ETHYL ESTER

C12H13NO5 (251.0794)


   

2-(4-nitrophenoxy) ethyl methacrylate

2-(4-nitrophenoxy) ethyl methacrylate

C12H13NO5 (251.0794)


   

N-Benzoyl-L-aspartic acid 4-methyl ester

N-Benzoyl-L-aspartic acid 4-methyl ester

C12H13NO5 (251.0794)


   

Benzenebutanoic acid, b-(acetylamino)-a-hydroxy-g-oxo-, (aR,bS)-rel-

Benzenebutanoic acid, b-(acetylamino)-a-hydroxy-g-oxo-, (aR,bS)-rel-

C12H13NO5 (251.0794)


   

1,3-DIMETHYL-5-CYANOURACIL

1,3-DIMETHYL-5-CYANOURACIL

C12H13NO5 (251.0794)


   

[(2R)-3,3-dimethyloxiran-2-yl]methyl 4-nitrobenzoate

[(2R)-3,3-dimethyloxiran-2-yl]methyl 4-nitrobenzoate

C12H13NO5 (251.0794)


   

ethyl 1-(furan-2-ylmethyl)-4,5-dioxopyrrolidine-3-carboxylate

ethyl 1-(furan-2-ylmethyl)-4,5-dioxopyrrolidine-3-carboxylate

C12H13NO5 (251.0794)


   

methyl 2-{[(4S)-4-hydroxyisoxazolidin-2-yl]carbonyl}benzoate

methyl 2-{[(4S)-4-hydroxyisoxazolidin-2-yl]carbonyl}benzoate

C12H13NO5 (251.0794)


   

5,6,7-trimethoxy-1h-indole-2-carboxylic acid

5,6,7-trimethoxy-1h-indole-2-carboxylic acid

C12H13NO5 (251.0794)


   

(r)-(+)-3-(benzyloxycarbonyl)-4-oxazolidinecarboxylic acid

(r)-(+)-3-(benzyloxycarbonyl)-4-oxazolidinecarboxylic acid

C12H13NO5 (251.0794)


   

(4-(THIOMORPHOLINE-4-CARBONYL)PHENYL)BORONIC ACID

(4-(THIOMORPHOLINE-4-CARBONYL)PHENYL)BORONIC ACID

C11H14BNO3S (251.0787)


   

(3-(THIOMORPHOLINE-4-CARBONYL)PHENYL)BORONIC ACID

(3-(THIOMORPHOLINE-4-CARBONYL)PHENYL)BORONIC ACID

C11H14BNO3S (251.0787)


   

N-Benzoyl-L-glutamicacid

N-Benzoyl-L-glutamic acid

C12H13NO5 (251.0794)


   

Ac-Phg(4-OAc)-OH

Ac-Phg(4-OAc)-OH

C12H13NO5 (251.0794)


   

DIMETHYL 4-ACETYLAMINOPHTHALATE

DIMETHYL 4-ACETYLAMINOPHTHALATE

C12H13NO5 (251.0794)


   

METHYL 2-([4-HYDROXYDIHYDRO-2(3H)-ISOXAZOLYL]CARBONYL)BENZENECARBOXYLATE

METHYL 2-([4-HYDROXYDIHYDRO-2(3H)-ISOXAZOLYL]CARBONYL)BENZENECARBOXYLATE

C12H13NO5 (251.0794)


   

4-(3-NITRO-PHENYL)-3-OXO-BUTYRIC ACID ETHYL ESTER

4-(3-NITRO-PHENYL)-3-OXO-BUTYRIC ACID ETHYL ESTER

C12H13NO5 (251.0794)


   
   

dimethyl 3-acetamidobenzene-1,2-dicarboxylate

dimethyl 3-acetamidobenzene-1,2-dicarboxylate

C12H13NO5 (251.0794)


   

N-Succinyl phenylglycine

N-Succinyl phenylglycine

C12H13NO5 (251.0794)


   

Acetic acid [2-(1,3-benzodioxol-5-ylmethylamino)-2-oxoethyl] ester

Acetic acid [2-(1,3-benzodioxol-5-ylmethylamino)-2-oxoethyl] ester

C12H13NO5 (251.0794)


   

N-feruloylglycine

N-feruloylglycine

C12H13NO5 (251.0794)


   

N-Carboxyacetyl-D-phenylalanine

N-Carboxyacetyl-D-phenylalanine

C12H13NO5 (251.0794)


   

methyl 1-[2-(furan-2-yl)-2-oxoethyl]-5-oxopyrrolidine-2-carboxylate

methyl 1-[2-(furan-2-yl)-2-oxoethyl]-5-oxopyrrolidine-2-carboxylate

C12H13NO5 (251.0794)


   

methyl (2s)-1-[2-(furan-2-yl)-2-oxoethyl]-5-oxopyrrolidine-2-carboxylate

methyl (2s)-1-[2-(furan-2-yl)-2-oxoethyl]-5-oxopyrrolidine-2-carboxylate

C12H13NO5 (251.0794)


   

6-hydroxy-4-(1-hydroxyethyl)-2-oxo-3h-1-benzopyran-4-carboximidic acid

6-hydroxy-4-(1-hydroxyethyl)-2-oxo-3h-1-benzopyran-4-carboximidic acid

C12H13NO5 (251.0794)


   

{[(2e)-1-hydroxy-3-(5-methyl-6-oxopyran-2-yl)but-2-en-1-ylidene]amino}acetic acid

{[(2e)-1-hydroxy-3-(5-methyl-6-oxopyran-2-yl)but-2-en-1-ylidene]amino}acetic acid

C12H13NO5 (251.0794)


   

n-[(2s)-1-(4-hydroxyphenyl)-3-methoxy-1,3-dioxopropan-2-yl]ethanimidic acid

n-[(2s)-1-(4-hydroxyphenyl)-3-methoxy-1,3-dioxopropan-2-yl]ethanimidic acid

C12H13NO5 (251.0794)


   

3-{[2-(methoxycarbonyl)phenyl]-c-hydroxycarbonimidoyl}propanoic acid

3-{[2-(methoxycarbonyl)phenyl]-c-hydroxycarbonimidoyl}propanoic acid

C12H13NO5 (251.0794)


   

{[1-hydroxy-3-(5-methyl-6-oxopyran-2-yl)but-2-en-1-ylidene]amino}acetic acid

{[1-hydroxy-3-(5-methyl-6-oxopyran-2-yl)but-2-en-1-ylidene]amino}acetic acid

C12H13NO5 (251.0794)


   

n-[1-(4-hydroxyphenyl)-3-methoxy-1,3-dioxopropan-2-yl]ethanimidic acid

n-[1-(4-hydroxyphenyl)-3-methoxy-1,3-dioxopropan-2-yl]ethanimidic acid

C12H13NO5 (251.0794)